Sweep AI

Sweep AI is the AI coding assistant purpose-built for JetBrains IDEs (IntelliJ IDEA, PyCharm, WebStorm, GoLand, RubyMine, PhpStorm), addressing a gap in the AI coding category where most tools (Cursor, Copilot, Cline) are designed primarily for VS Code. Sweep has grown into the highest-rated AI plugin in the JetBrains Marketplace with 4.9 stars and 40,000+ installs, particularly popular among professional developers in Java, Kotlin, Python, and Ruby ecosystems where JetBrains IDEs dominate. Pricing is free with no published paid tier. Sweep AI's differentiation positioning is built around free, accessible AI coding for JetBrains developers — the company has chosen to build a strong product position before introducing paid tiers, similar to how Cursor and Continue grew their installed bases before monetizing aggressively. AI inference runs on Sweep's own LLMs (rather than BYOK), with the company emphasizing that no code is retained by third parties, addressing privacy concerns that block other AI coding tools at security-conscious organizations. Sweep's differentiation versus JetBrains AI Assistant (the official JetBrains-built AI tool) is the focused single-purpose design and free pricing: rather than bundling AI features into broader IDE capabilities, Sweep is purpose-built as an AI plugin that does autocomplete and chat exceptionally well within JetBrains. The custom Tab autocomplete model produces millisecond-latency suggestions specifically optimized for JetBrains's code intelligence layer, which generic AI coding tools (Cursor, Copilot ports) cannot match within the JetBrains environment. The platform supports the full JetBrains family of IDEs and integrates with JetBrains's deep code intelligence, type inference, and refactoring engines. Sweep AI is privately developed with a focused engineering team and is currently free during the product growth phase. The platform is designed for individual developers and teams currently, with enterprise capabilities likely to follow as the product matures.